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AIIMS2013ZoologyNeural Control and Coordination

Assertion : Corpus callosum connects the two cerebral hemispheres. Reason : Association areas are responsible for complex functions like intersensory association of memory and communication.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion.
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion.
  3. CIf assertion is true but reason is false
  4. DIf both assertion and reason are false

Correct answer

B. If both assertion and reason are true but reason is not the correct explanation of assertion.

Step-by-step solution

The cerebrum is the largest and most complex of all the parts of the human brain. It consists of left and right hemispheres connected by a large bundle of myelinated fibres, the corpus callosum. Association areas interpret the input, store the input and initiate a response in light of similar past experience. Thus, the association areas are involved in memory, learning and reasoning.

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